发明名称 |
PROTECTIVE DEVICE FOR AN ELECTRICAL CIRCUIT, ELECTRICAL CIRCUIT PROVIDED WITH SUCH A DEVICE AND METHOD FOR PROTECTING SUCH AN ELECTRICAL CIRCUIT |
摘要 |
The invention relates to a protective device (2) for an electrical circuit (1), including a first fuse (8), a pyroelectric switch (12) connected in parallel with the first fuse and comprising a control area (16), capable of receiving a trigger signal (S), and a power area (18) for the passage of the electric current. The device also comprises a control circuit configured to produce and transmit the trigger signal to the control area. The device includes a second fuse connected in series between a first input conductor (4) and the first fuse and capable of supplying a power supply voltage (V) to the control circuit, which is connected between the second fuse and the control area. |
申请公布号 |
WO2017042321(A1) |
申请公布日期 |
2017.03.16 |
申请号 |
WO2016EP71280 |
申请日期 |
2016.09.09 |
申请人 |
MERSEN FRANCE SB SAS |
发明人 |
DE PALMA, Gianfranco;OUAIDA, Remy |
分类号 |
H01H9/10;H01H9/54;H01H39/00;H01H89/00 |
主分类号 |
H01H9/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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